{
    "id": "rates_credit_reference-01",
    "category": "rates_credit_reference",
    "category_name": "利率與信用環境",
    "title": "美國名義殖利率曲線",
    "question": "美國名義殖利率曲線",
    "chart": "line",
    "metric": "美國名義殖利率曲線",
    "secondary": "期限折線＋歷史日期比較",
    "x": "觀察期／樣本",
    "y": "示例數值",
    "panels": [
        "美國名義殖利率曲線",
        "期限折線＋歷史日期比較",
        "資料明細"
    ],
    "filters": [
        "標的／市場",
        "分析區間",
        "基準／參數"
    ],
    "apis": [
        "UST"
    ],
    "calculation": "把tenor轉成連續期限年並排序；同日畫curve。",
    "caveat": "原始是par yield，不是可直接貼現所有現金流的zero curve。",
    "inputs": "UST yield-rates date、tenor、rate",
    "extra_inputs": "依左側必要欄位與限制核實",
    "data_class": "直接",
    "complexity": "原生／衍生，逐標的驗證",
    "rank": 1,
    "stage": "P0",
    "collection": "product",
    "source_urls": [
        "https://eodhd.com/financial-apis/us-treasury-ust-interest-rates-api-beta"
    ],
    "requires_user_input": false,
    "requires_extra_plan": false,
    "cadence": "示例資料",
    "sample_labels": [
        "2019",
        "2020",
        "2021",
        "2022",
        "2023",
        "2024"
    ],
    "sample_annotation": {
        "sample": true,
        "as_of": "2026-10-16",
        "notice": "Charts and tables for this report are generated, deterministic synthetic sample observations for educational layout and unit demonstration only. No provider, market data or analysis engine is called, and nothing here is a statement about real securities.",
        "notice_zh": "此報告的圖表與數據為確定性生成的合成示例數據，僅供教育及版面展示；並無連接任何資料供應商或實際分析引擎，不代表任何真實證券的表現。",
        "default_filters": {
            "symbol": "0700.HK",
            "period": "1Y",
            "benchmark": "HSI"
        },
        "filters": {
            "symbol": [
                "0700.HK",
                "0005.HK",
                "AAPL.US",
                "MSFT.US",
                "SPY.US",
                "BTC-USD.CC"
            ],
            "period": [
                "1Y",
                "3Y",
                "5Y"
            ],
            "benchmark": [
                "HSI",
                "SPX",
                "BTC"
            ]
        },
        "library": {
            "version": "2026-10-19",
            "source": "https://chatgpt.com/share/6ad67223-c610-83e8-adb2-33aaf792e584",
            "sample": true
        }
    }
}